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What is the Castal Key? Detailed answer

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What is the Castal Key?

Spring on the slope of Parnassus near Delphi. Pilgrims bathed in the waters of this spring before entering the Delphic Temple. In the European tradition, this key is a source of inspiration. To drink from the Castalian key - to be inspired, to gain creative power. In addition to him, there were several other sources of inspiration, for example, Hippocrene, which arose from the blow of the hoof of Pegasus on the Mount of Muses Helikon.

Author: Mendeleev V.A.

 Random interesting fact from the Great Encyclopedia:

What conditions will an astronaut find on Venus?

The dense cloudy atmosphere of the morning star that shines so brightly in our sky is made up mostly of carbon dioxide (carbon dioxide). During the Venusian day, which lasts 8,3 Earth years, its surface is illuminated only by reddish twilight light. Frequent lightning strikes from dark clouds and rains of sulfuric acid fall. The temperature during the day and at night reaches 480 °C.

The bright brilliance of the planet in the earth's sky is due to the high reflectivity of the upper layer of the Venusian clouds.

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